Neuropathy Symptons and Thyroid Disease: The Pain is Real. In general thyroid disease and thyroid hormone imbalance can present with symptoms of peripheral neuropathy and other neurological problems... Introducing: Your Thyroid Gland. The thyroid gland is a major endocrine organ and the biggest gland in the neck.
The reproduction of prokaryotic cells (bacteria and bacteria-like Archaea) is accomplished through binary fission.
Before fission can occur, the cell must replicate its chromosome, which is circular. This process starts when a replication bubble opens in the DNA of the chromosome. There is normally a single origin of replication in prokaryotes, not multiple ones as is the case in eukaryotes.